- Alpha Omicron Pi, Chicago Northwest Suburban Chapter
- American Association of University Women Arlington Heights Branch
- American Cancer Society: Chicago Regional Office
- American Legion Post 208
- American Sewing Guild
- Arlington Heights Chamber of Commerce
- Arlington Heights Citizen Police Academy
- Arlington Heights Council of PTAs
- Arlington Heights Historical Museum
- Arlington Heights/Rolling Meadows Toastmasters
- Arthritis Foundation Greater- Illinois
- Barrington Writers' Workshop
- Big Waters Federation Parent-Child Indian Theme Program
- Buzz: A Philanthropic Organization of Dedicated Professionals
- Career Place
- Chicago Northwest Suburban Alpha Phi Alumnae
- Colored Pencil Society of America, Chicago Chapter No. 103
- Community Paint-A-Thon (Catholic Charities) (Volunteer Info.)
- Community Resource/Service Learning
- Computers With Causes
- Daughters of the American Revolution/National Society of the Daughters of the American Revolution, Eli Skinner Chapter
- Discover Arlington Heights -- Restaurants, Shopping, Events
- Encore Club
- Friends of the Library
- Hands on Suburan Chicago
- Illinoisparents.org
- Lattof YMCA
- Melodeers Chorus
- Newcomers and Neighbors of Arlington Heights
- Normennenes Singing Society
- Northwest Suburban Music Teacher Association
- Poetic License Writer's Group
- Recycles.org
- Rotary Club of Rolling Meadows
- Sockers FC Chicago
- Sons of Norway-SKJOLD Lodge 5-100
- Special Leisure Services Foundation
- Special Olympics Illinois North Suburban Cook/Area 18
- The NorthWest of Us ( A Chicago Area Macintosh Users Group)
- Veterans of Foreign Wars Post 981
- Windy City Miata Club